Hands-On Artificial Intelligence on Amazon Web Services

Translate the image text endpoint

We will start with the translate image text endpoint. The following code will continue with the Python code of app.py:

...import json...###### RESTful endpoints####@app.route('/images/{image_id}/translated-text', methods = ['POST'], cors = True)def translate_image_text(image_id):    """detects then translates text in the specified image"""    request_data = json.loads(app.current_request.raw_body)    from_lang = request_data['fromLang']    to_lang = request_data['toLang']    MIN_CONFIDENCE = 80.0    text_lines = recognition_service.detect_text(image_id)    translated_lines = []    for line in text_lines:        # check confidence        if float(line['confidence']) >= MIN_CONFIDENCE: translated_line = translation_service.translate_text(line[ ...